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Tan MWP, Tay KS, Yeo EMN. Atelocollagen-Induced Chondrogenesis Versus Microfracture Alone for Osteochondral Lesions of the Talus: Surgical Technique and a 1-Year Clinical Outcome Study. Foot Ankle Spec 2024; 17:224-234. [PMID: 35815414 DOI: 10.1177/19386400221107003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Osteochondral lesions of the talus (OLTs) are a common cause of post-traumatic ankle pain and disability. Atelocollagen-induced chondrogenesis (ACIC) aims to encourage the development of hyaline cartilage, which is biomechanically superior to fibrocartilage. This single-center, retrospective database study assessed patients who underwent arthroscopic microfracture with or without atelocollagen scaffold augmentation for OLT. Between 2010 and 2019, 87 patients underwent microfracture only and 31 patients underwent ACIC. Propensity score matching was used to match the ACIC group in a 1:2 ratio to a corresponding microfracture-only group using logistic regression. American Orthopaedic Foot & Ankle Society (AOFAS) scores, 100-mm Visual Analog Scale (VAS), Short Form-36 (SF-36), and satisfaction were assessed at preoperative, 3-, 6-, and 12-month intervals. There were no differences in baseline characteristics between groups after matching (P > .05). Both groups had similar improvements to VAS, AOFAS, and SF-36 scores up to 12 months (P > .05). Both groups had significant 1-year improvements to physical functioning, physical limitations in usual role activities, pain, and social functioning domains, but the ACIC group additionally had significant improvements to general health, vitality, and mental health. Patients in the ACIC group were also more satisfied than the microfracture group at all time points. Patients with OLTs who underwent ACIC reported superior satisfaction and improvements to quality of life, although clinical outcomes were similar to those who underwent microfracture alone at 1 year.Level of Evidence: Level III: Cohort study.
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Affiliation(s)
- Marcus Wei Ping Tan
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore
| | - Kae Sian Tay
- Department of Orthopaedic Surgery, Singapore General Hospital, Singapore, Singapore
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Shaffrey I, Teehan E, Caolo K, Ellis S, Deland J, Henry J, Demetracopoulos C. Effects of Travel Distance on Complications and Outcomes in Total Ankle Arthroplasty. Foot Ankle Spec 2024:19386400241233637. [PMID: 38450614 DOI: 10.1177/19386400241233637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2024]
Abstract
Owing to the last decade's increase in the number of total ankle arthroplasty (TAA) procedures performed annually, there is a concern that the disproportionate distribution of orthopaedic surgeons who regularly perform TAA may impact complications and/or patient satisfaction. This study examines patient-reported outcomes and complications in TAA patients who had to travel for surgery compared to those treated locally. This is a single-center retrospective review of 160 patients undergoing primary TAA between January 2016 and December 2018, with mean age 65 (range: 59-71) years, mean body mass index (BMI) 28.7 kg/m2, 69 (43.1%) females, and mean 1.5 (SD = 0.51) years follow-up. Patients were grouped by distance traveled (<50 miles [n = 89] versus >50 miles traveled [n = 71]). There were no significant differences in rate or type of postoperative complications between the <50 mile group (16.9%) and the >50 mile group (22.5%) (P = .277). Similarly, there were no significant difference in postoperative PROMIS scores between the groups (P = .858). Given uneven distribution of high-volume surgeons performing TAA, this is important for patients who are deciding where to have their TAA surgery and for surgeons on how to counsel patients regarding risks when traveling longer distances for TAA care.Levels of Evidence: Level III: Retrospective Cohort Study.
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Affiliation(s)
- Isabel Shaffrey
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
| | - Emily Teehan
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
| | - Kristin Caolo
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
| | - Scott Ellis
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
| | - Jonathan Deland
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
| | - Jensen Henry
- Foot and Ankle Department, Hospital for Special Surgery, New York, New York
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Palma J, Shaffrey I, Kim J, Cororaton A, Henry J, Ellis SJ, Demetracopoulos CA. Influence of Joint Line Level on Clinical Outcomes and Range of Motion in Total Ankle Arthroplasty. Foot Ankle Int 2024; 45:10-19. [PMID: 37885224 DOI: 10.1177/10711007231198515] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND Ankle arthritis leads to an elevated joint line compared to the nonarthritic ankle, as measured by the "joint line height ratio" (JLHR). Previous work has shown that the JLHR may remain elevated after total ankle arthroplasty (TAA). However, the clinical impact of this has yet to be determined. This study assessed the correlation between postoperative JLHR, post-TAA range of motion (ROM), and 1-year Patient-Reported Outcome Measurement Information System (PROMIS) scores. METHODS A retrospective review of 150 patients who underwent primary TAA was performed. Preoperative and postoperative JLHR, as well as postoperative dorsiflexion, plantarflexion, and total ROM, was calculated on weightbearing radiographs at a minimum of 1-year follow-up. Correlation between JLHR, post-TAA ROM, and 1-year PROMIS scores was investigated using Pearson correlation and multiple linear regression models. Interobserver reliability for the JLHR was also calculated. RESULTS Interobserver reliability for the JLHR was excellent (r = 0.98). Mean (SD) JLHR changed from 1.66 (0.45) to 1.55 (0.26) after TAA (P < .001), indicating that the joint line was lowered after TAA. An elevated joint line was correlated with decreased post-TAA dorsiflexion (r = -0.26, P < .001), total ROM (r = -0.18, P = .025), and worse 1-year PROMIS physical function (r = -0.22, P = .046), pain intensity (r = 0.22, P = .042), and pain interference (r = 0.29, P = .007). There was no correlation between the JLHR and post-TAA plantarflexion (r = -0.025, P = .76). Regression analysis identified a 0.5-degree reduction in post-TAA dorsiflexion with each 0.1-unit increase in JLHR (Coeff. = -5.13, P = .005). CONCLUSION In this patient cohort, we found that an elevated joint line modestly correlated with decreased postoperative dorsiflexion, total ROM, and worse 1-year PROMIS scores. These data suggest that effort likely should be made toward restoring the native joint line at the time of TAA. In addition, future studies investigating the clinical outcomes after TAA may consider including a measure of joint line height, such as the JLHR, because we found it was associated with patient-reported outcomes. LEVEL OF EVIDENCE Level III, retrospective review of prospectively collected data.
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Affiliation(s)
- Joaquin Palma
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
- Department of Orthopaedic Surgery, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, RM, Chile
| | - Isabel Shaffrey
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Jaeyoung Kim
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Agnes Cororaton
- Biostatistics Core, Hospital for Special Surgery, New York, NY, USA
| | - Jensen Henry
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Scott J Ellis
- Foot and Ankle Service, Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
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Pasqualini I, Piuzzi NS. Patient-Reported Outcome Measures: State of the Art in Patient-Reported Outcome Measure Application in Lower Extremity Orthopaedics. J Am Acad Orthop Surg 2023; 31:e883-e889. [PMID: 37543754 DOI: 10.5435/jaaos-d-23-00586] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 06/27/2023] [Indexed: 08/07/2023] Open
Abstract
With an increasing shift toward a value-based and outcome-driven healthcare system, patient-reported outcome measures (PROMs) will continue to play a prominent role in assessing performance, making clinical decisions, shared decision making, and determining the comparative effectiveness of procedures such as total joint arthroplasty for lower extremity conditions, such as ankle, hip, and knee osteoarthritis. As the application of PROMs in evaluating surgical outcomes has evolved from that of a research setting to that of a clinical setting, their use in the decision-making process has become more prevalent. As a result, preoperative optimization, surgical indications, and improved outcomes after surgery have been greatly enhanced. To enable benchmarking, quality reporting, and performance measurement at an aggregate level, it is crucial to have a comprehensive PROM collection system. However, achieving this goal is contingent upon addressing the variability in reported PROMs and the patient-centered benchmarks used to analyze clinical significance.
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Affiliation(s)
- Ignacio Pasqualini
- Dr. Piuzzi or an immediate family member serves as a paid consultant to Regeneron and Stryker; has received research or institutional support from RegenLab and Zimmer; and serves as a board member, owner, officer, or committee member of the American Association of Hip and Knee Surgeons, ISCT, and the Orthopaedic Research Society. Neither Dr. Pasqualini nor any immediate family member has received anything of value from or has stock or stock options held in a commercial company or institution related directly or indirectly to the subject of this article
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Smith TO, Dainty J, Loveday DT, Toms A, Goldberg AJ, Watts L, Pennington MW, Dawson J, van der Meulen J, MacGregor AJ. Outcomes in Ankle Replacement Study (OARS). Bone Joint J 2023; 105-B:895-904. [PMID: 37524340 DOI: 10.1302/0301-620x.105b8.bjj-2022-1242.r1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Aims The aim of this study was to capture 12-month outcomes from a representative multicentre cohort of patients undergoing total ankle arthroplasty (TAA), describe the pattern of patient-reported outcome measures (PROMs) at 12 months, and identify predictors of these outcome measures. Methods Patients listed for a primary TAA at 19 NHS hospitals between February 2016 and October 2017 were eligible. PROMs data were collected preoperatively and at six and 12 months including: Manchester-Oxford Foot and Ankle Questionnaire (MOXFQ (foot and ankle)) and the EuroQol five-dimension five-level questionnaire (EQ-5D-5L). Radiological pre- and postoperative data included Kellgren-Lawrence score and implant position measurement. This was supplemented by data from the National Joint Registry through record linkage to determine: American Society of Anesthesiologists (ASA) grade at index procedure; indication for surgery, index ankle previous fracture; tibial hind foot alignment; additional surgery at the time of TAA; and implant type. Multivariate regression models assessed outcomes, and the relationship between MOXFQ and EQ-5D-5L outcomes, with patient characteristics. Results Data from 238 patients were analyzed. There were significant improvements in MOXFQ and EQ-5D-5L among people who underwent TAA at six- and 12-month assessments compared with preoperative scores (p < 0.001). Most improvement occurred between preoperative and six months, with little further improvement at 12 months. A greater improvement in MOXFQ outcome postoperatively was associated with older age and more advanced radiological signs of ankle osteoarthritis at baseline. Conclusion TAA significantly benefits patients with end-stage ankle disease. The lack of substantial further overall change between six and 12 months suggests that capturing PROMs at six months is sufficient to assess the success of the procedure. Older patients and those with advanced radiological disease had the greater gains. These outcome predictors can be used to counsel younger patients and those with earlier ankle disease on the expectations of TAA.
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Affiliation(s)
- Toby O Smith
- Warwick Medical School, University of Warwick, Coventry, UK
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Jack Dainty
- Norwich Medical School, University of East Anglia, Norwich, UK
| | | | | | | | - Laura Watts
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Mark W Pennington
- Institute of Psychiatry, Psychology and Neurosciences, King's College London, London, UK
| | - Jill Dawson
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Jan van der Meulen
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
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DiLiberto FE, Vora AM, Wilson WC, Miller SA, Meardon SA, Haddad SL. Ankle plantar flexor muscle performance and patient reported outcomes in people following total ankle arthroplasty. Clin Biomech (Bristol, Avon) 2022; 92:105576. [PMID: 35063817 DOI: 10.1016/j.clinbiomech.2022.105576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/04/2022] [Accepted: 01/09/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND The purpose of this study was to prospectively evaluate ankle power generation during gait in people with total ankle arthroplasty, and examine the relationships between postoperative plantar flexor strength, ankle power, and patient outcomes. METHODS Nineteen people with end-stage ankle arthritis who received a total ankle arthroplasty and 19 healthy matched controls participated in this case-control study. Patient reported outcomes included a region specific measure of foot function and a generic measure of physical function. Gait speed was recorded with the 6-min walk test. Isokinetic plantar flexor strength was measured with an instrumented dynamometer. Motion capture and force plate data were used to calculate peak ankle power generation during walking. Paired or independent t-tests were used to compare ankle power across time and between groups, respectively. Bivariate correlations were performed to examine the interplay of postoperative strength, ankle power, gait speed, and patient reported outcomes. FINDINGS Ankle power was not different between the preoperative and 6-month postoperative time points (d = 0.20). Six-month postoperative ankle power was less than controls (d = 1.32). Strength, ankle power, and gait speed were directly correlated in the patient group 6-months postoperatively (r or ρ ≥ 0.47). Six-month postoperative strength and ankle power were directly correlated to select 2-year patient reported outcomes (both ρ = 0.54). INTERPRETATION Lower than normal 6-month postoperative ankle power, which was correlated to strength, gait speed, and longer-term patient reported outcomes, suggests efforts toward improving ankle plantar flexor muscle performance may improve patient outcomes.
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Affiliation(s)
- Frank E DiLiberto
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Physical Therapy, 3333 Green Bay Road, North Chicago, IL 60064, USA.
| | - Anand M Vora
- Illinois Bone & Joint Institute, LLC, 720 Florsheim Drive, Libertyville, IL 60048, USA
| | - Walter C Wilson
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Physical Therapy, 3333 Green Bay Road, North Chicago, IL 60064, USA.
| | - Steven A Miller
- Rosalind Franklin University of Medicine & Science, College of Health Professions, Department of Psychology, 3333 Green Bay Road, North Chicago, IL 60064. USA.
| | - Stacey A Meardon
- East Carolina University, College of Allied Health Science, Department of Physical Therapy, Health Sciences Building, 2410, Greenville, NC 27834, USA.
| | - Steven L Haddad
- Illinois Bone & Joint Institute, LLC, 720 Florsheim Drive, Libertyville, IL 60048, USA
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Conti MS, Caolo KC, Cororaton AD, Deland JT, Demetracopoulos CA, Ellis SJ. Preoperative PROMIS Physical Function Scores Predict Postoperative Outcomes Following Total Ankle Replacement. FOOT & ANKLE ORTHOPAEDICS 2021; 6:24730114211020335. [PMID: 35097458 PMCID: PMC8564940 DOI: 10.1177/24730114211020335] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Despite good evidence that supports significant improvements in pain and physical function following a total ankle replacement (TAR) for end-stage ankle arthritis, there is a subset of patients who do not significantly benefit from surgery. The purpose of this study was to perform a preliminary analysis to determine if preoperative Patient-Reported Outcome Measurement Information System (PROMIS) scores could be used to predict which patients were at risk of not meaningfully improving following a TAR. METHODS Prospectively collected preoperative and ≥2-year postoperative PROMIS physical function, pain interference, pain intensity, and depression scores for 111 feet in 105 patients were included in the study. Significant postoperative improvement was defined using minimal clinically important differences (MCIDs). Logistic regression models and area under the curve (AUC) analyses were used to determine whether preoperative PROMIS scores were predictive of postoperative outcomes. RESULTS Receiver operating characteristic curves found statistically significant AUCs for the PROMIS physical function (AUC = 0.728, P = .004), pain intensity (AUC = 0.720, P = .018), and depression (AUC = 0.761, P < .001) domains. The preoperative PROMIS pain interference domain did not achieve a statistically significant AUC. CONCLUSION Preoperative PROMIS physical function and pain intensity t scores may be used to predict postoperative improvement in patients following a fixed-bearing TAR; however, preoperative PROMIS pain interference scores were not good predictors. The results of this study may be used to guide research regarding patient-reported outcomes following TAR. LEVEL OF EVIDENCE Level III, retrospective comparative series.
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Affiliation(s)
- Matthew S. Conti
- Foot and Ankle Service, Hospital for Special Surgery, New York, NY, USA
| | - Kristin C. Caolo
- Foot and Ankle Service, Hospital for Special Surgery, New York, NY, USA
| | | | | | | | - Scott J. Ellis
- Foot and Ankle Service, Hospital for Special Surgery, New York, NY, USA
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